Synthesis and Self-Assembly of fcc Phase FePt Nanorods

Chen, Min; Pica, Timothy; Jiang, Ying-Bing; Li, Peng; Yano, Kazuaki; Liu, J. Ping; Datye, Abhaya K.; Fan, Hongyou

doi:10.1021/ja069057x

Synthesis and Self-Assembly of fcc Phase FePt Nanorods

Journal Article · Tue May 01 00:00:00 EDT 2007 · Journal of the American Chemical Society

DOI:https://doi.org/10.1021/ja069057x· OSTI ID:1426972

Chen, Min ^[1]; Pica, Timothy ^[2]; Jiang, Ying-Bing ^[2]; Li, Peng ^[2]; Yano, Kazuaki ^[2]; Liu, J. Ping ^[2]; Datye, Abhaya K. ^[2]; Fan, Hongyou ^[2]

Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Univ. of New Mexico, Albuquerque, NM (United States)
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

In this paper, we report a synthesis of FePt nanorods by confining decomposition of Fe(CO)₅ and reduction of Pt(caca)₂ in surfactant reverse cylindrical micelles. The controlled nucleation and growth kinetics in confined environment allows easy control over Fe/Pt composition, nanorod uniformity, and nanorod aspect ratio. The FePt nanorods tend to self-assemble into ordered arrays along three-dimensions. Directed assembly under external magnetic field leads to two-dimensional ordered arrays, parallel to the substrate magnetic field. We expect that with optimized external magnetic fields, we should be able to assemble these nanorods into orientated one or two-dimensional arrays, providing a uniform anisotropic magnetic platform for varied applications in enhanced data storage, magneto-electron transport, etc.

View Accepted Manuscript (DOE)

Research Organization:: Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)

Grant/Contract Number:: AC04-94AL85000

OSTI ID:: 1426972

Report Number(s):: SAND--2007-1244J; 526717

Journal Information:: Journal of the American Chemical Society, Journal Name: Journal of the American Chemical Society Journal Issue: 20 Vol. 129; ISSN 0002-7863

Publisher:: American Chemical Society (ACS)Copyright Statement

Country of Publication:: United States

Language:: English

References (9)

Controlling the Aspect Ratio of Inorganic Nanorods and Nanowires Murphy, C. J.; Jana, N. R. Advanced Materials, Vol. 14, Issue 1 https://doi.org/10.1002/1521-4095(20020104)14:1<80::AID-ADMA80>3.0.CO;2-#	journal	January 2002
CdSe and CdSe/CdS Nanorod Solids Talapin, Dmitri V.; Shevchenko, Elena V.; Murray, Christopher B. Journal of the American Chemical Society, Vol. 126, Issue 40 https://doi.org/10.1021/ja046727v	journal	October 2004
Ultrafine FePt Nanoparticles Prepared by the Chemical Reduction Method Elkins, Kevin E.; Vedantam, Tejaswi S.; Liu, J. P. Nano Letters, Vol. 3, Issue 12 https://doi.org/10.1021/nl034734w	journal	December 2003
Evidence from U–Th dating against Northern Hemisphere forcing of the penultimate deglaciation Henderson, Gideon M.; Slowey, Niall C. Nature, Vol. 404, Issue 6773 https://doi.org/10.1038/35003541	journal	March 2000
Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism Kresge, C. T.; Leonowicz, M. E.; Roth, W. J. Nature, Vol. 359, Issue 6397, p. 710-712 https://doi.org/10.1038/359710a0	journal	October 1992
Synthesis of oriented films of mesoporous silica on mica Yang, Hong; Kuperman, Alex; Coombs, Neil Nature, Vol. 379, Issue 6567 https://doi.org/10.1038/379703a0	journal	February 1996
Exchange-coupled nanocomposite magnets by nanoparticle self-assembly Zeng, Hao; Li, Jing; Liu, J. P. Nature, Vol. 420, Issue 6914, p. 395-398 https://doi.org/10.1038/nature01208	journal	November 2002
Nanostructured materials for advanced energy conversion and storage devices Aricò, Antonino Salvatore; Bruce, Peter; Scrosati, Bruno Nature Materials, Vol. 4, Issue 5, p. 366-377 https://doi.org/10.1038/nmat1368	journal	May 2005
Efficient Activation of Aromatic C-H Bonds for Addition to C-C Multiple Bonds Jia, C. Science, Vol. 287, Issue 5460 https://doi.org/10.1126/science.287.5460.1992	journal	March 2000

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A general strategy for synthesizing high-coercivity L1 ₀ -FePt nanoparticles Lei, Wenjuan; Yu, Yongsheng; Yang, Weiwei Nanoscale, Vol. 9, Issue 35 https://doi.org/10.1039/c7nr04849a	journal	January 2017
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Progress in the preparation of magnetic nanoparticles for applications in biomedicine Roca, A. G.; Costo, R.; Rebolledo, A. F. Journal of Physics D: Applied Physics, Vol. 42, Issue 22 https://doi.org/10.1088/0022-3727/42/22/224002	journal	November 2009
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